21 Delph Avenue, Egerton, Bolton, BL7 9TT
About 21 Delph Avenue
21 Delph Avenue is a four-bedroom semi-detached house in Egerton, Bolton, Bolton (BL7 9TT). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2013) shows a C (score 70). The recommended improvements would push it to B (score 83). The latest certificate is from July 2013, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 100 m² it's 23.5% larger than the typical home in the postcode (81 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). On the market in October 2013 and unlisted since — roughly 13 years. Across 2006–2013, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £269,000 is 42.7% above the 2013 sale price.
What this property has
Inside
- Bedrooms4
Energy performance
21 Delph Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Delph Avenue has 3 separate extension applications on the council record.
3 applications on record at 21 Delph Avenue, Egerton, Bolton, BL7 9TT
- May 2007ConservatoryFullOutcome in report
Extension: Rear of property
ERECTION OF CONSERVATORY AT REAR.
Extension- Documents
- 1 doc on file
- Reference
- 76677/07
- More recent applications — locked
- ExtensionNov 2009Decision
- ExtensionMay 2009Decision
Unlock 21 Delph Avenue, Egerton, Bolton, BL7 9TT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Delph Avenue valuation sits well clear of the typical sold price in this postcode.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 7 years.
£188,500
Growth on file: 2.8% per year over 7 years.
Sales timeline
10 October 2013Most recent
£188,500
+20.8%over 6 years6 December 2006
£156,000
Median price across the last 5 sales in BL7 9TT: £186,500 (2024–2022).
Nearby sales in BL7 9TT
14 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Jul 2024
£49,0003 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold May 2024
£200,00031 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Mar 2024
£186,5002 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Aug 2023
£310,0006 Delph Avenue, Egerton, Bolton, BL7 9TT
Sold Jan 2022
£7,411
Versus other Delph Avenue homes
CO₂ Emissions for 21 Delph Avenue runs comfortably ahead of the street norm.
Price per m²
£1,885
Street avg £1,856
Floor Area
100 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Cross Guns Inn — bus stop.
Closest school
0.4 km
Egerton Primary School. 8 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.0dB

Night-time· 23:00 – 07:00
38.9dB







